qooxdoo - Universal JavaScript Framework
SoapUI is a free and open source cross-platform functional testing
A multi-threaded, multi-database tcp-based database insertion app.
Regex Windows GUI app to help learn, create,& test Regular Expressions
SikuliX version 2.0.0+ (2019+)
Python bindings for the Chromium Embedded Framework (CEF)
Marathon supports testing of Java/Swing and Java/Fx applications.
Script language for create gui test action on application to test
Slows down any given Windows process (written in C#)
A minimalistic test framework written in C++.
Simple and light-weight header-only unit testing framework
SlowHTTPTest Original files
Simple file logger.
Enhanced Korat supports GUI, FSM, JUNG and JSON.
(Android Forensics & Malware Analysis Included)
JTR is a Java Test Runner tool
A protocol agnostic application layer denial of service attack.
GUI based tool for running tests or configuration via telnet protocol
Image based Test Automation tool (Java) - Test ANYthing, ANYwhere
HTTP Stress test application
BlueDuck SDA is an open-source automated test framework